Inventor
DREIBELBIS RICHARD L
US4 patents
Patents
4 patentsUS5000899AMar 19, 1991
Spandex fiber with copolymer soft segment
DU PONT54 citations93
US5391343AFeb 21, 1995
Thin-walled articles of polyurethaneurea
DU PONT25 citations91
US5362432ANov 8, 1994
Process for dry spinning spandex
DU PONT16 citations71
US4679998AJul 14, 1987
Spinneret having groups of orifices with various interorifice spacing
DU PONT7 citations64